Southwire SIMpull 6-AWG Stranded Black Copper Thhn Wire (By-the-foot) in the TFFN & THHN Wire department at Lowes.com
6 Gauge Wire,iGreely 10Ft Black & 10Ft Red 6 AWG Tinned Copper Electrical Wire Cable,2 Single Conductor Insulated Stranded Wire for Solar Panel Car Automotive Marine Speaker,Low Voltage Wire for Light: Amazon.com:
6 AWG 19-Stranded THHN Black Copper Building Wire (100FT Cut): Amazon.com: Tools & Home Improvement
6AWG Stranded Bare Copper Wire • By-the-Ft. | Wire & Cable Your Way
THHN #6 AWG Stranded Wire | NAZ Solar Electric
MTW 6 AWG GAUGE RED STRANDED COPPER SGT PRIMARY WIRE 15' FT | eBay